Emkhakheni okhula njalo wesayensi yezinto zokwakha,titanium dioxide rutileigqama njengenhlanganisela eguquguqukayo nebalulekile, ikakhulukazi emkhakheni we-nanotechnology. Njengoba izimboni zifuna izixazululo ezintsha zokuhlangabezana nezidingo zezinhlelo zokusebenza zesimanje, ikusasa le-rutile titanium dioxide libukeka lithembisa, ikakhulukazi ngentuthuko yobuchwepheshe bokukhiqiza kanye nokugcizelela okwandayo kokusimama.
Indima ye-rutile titanium dioxide
I-Titanium dioxide (I-TiO2) ikhona ngezindlela ezimbili eziyinhloko: i-anatase ne-rutile. Phakathi kwazo, i-rutile yaziwa ngezakhiwo zayo ezinhle kakhulu, kufaka phakathi ubumhlophe obuphezulu, i-gloss enhle kakhulu, kanye nethoni eyingqayizivele eluhlaza okwesibhakabhaka. Lezi zakhiwo zenza i-rutile ilungele ukusetshenziswa okuhlukahlukene, kusukela kumapende kanye nama-coatings kuya kumapulasitiki nezimonyo. Ukusebenza kwayo kuthuthukiswa ngokwengeziwe ubungako bayo bezinhlayiyana ezinhle kanye nokusabalalisa okuwumngcingo, okuholela ekuhlakazweni okungcono nasekuzinzeni ekwakhekeni.
Enye yezinzuzo ezibaluleke kakhulu ze-rutile titanium dioxide amandla ayo okumunca ama-UV aphezulu. Le ndawo ibaluleke kakhulu ezimbonini ezigxile ekuvikeleni izinto emiphumeleni eyingozi yemisebe ye-UV. Njengoba ukuqwashisa ngezindaba zemvelo kuqhubeka nokwanda, isidingo semikhiqizo ehlanganisa kokubili ubuhle nokusebenza siyaqhubeka nokwanda.
I-Kewei: Ihola umkhuba wokukhiqizwa kwe-titanium dioxide
Ohamba phambili kulo mkhakha nguKewei, osephenduke umholi ekukhiqizenititanium dioxidei-sulfate. Ngobuchwepheshe bayo benqubo yobunikazi kanye nemishini yokukhiqiza yesimanje, uKewei uzibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ngenkathi ebeka phambili ukuvikelwa kwemvelo. Lokhu kuzibophezela akugcini nje ngokuthuthukisa isithunzi senkampani kodwa futhi kuhambisana noguquko lomhlaba wonke oluya emikhubeni eqhubekayo yokukhiqiza.
I-rutile titanium dioxide ka-Kewei inikeza ubumhlophe nokucwebezela okuphezulu, okuyenza ibe yinketho yokuqala kubakhiqizi abafuna ukuthuthukisa ukukhanga okubonakalayo kwemikhiqizo yabo. Ngaphezu kwalokho, ukumelana nesimo sezulu esiqinile kwe-Kewei titanium dioxide kuqinisekisa ukuthi umkhiqizo wokugcina ugcina ubuqotho nokubukeka kwawo esikhathini eside ngisho nangaphansi kwezimo zemvelo eziyinselele.
Ikusasa le-titanium dioxide ku-nanotechnology
Uma sibheka ikusasa, inhlanganisela ye-rutile titanium dioxide kanye ne-nanotechnology kuveza amathuba ajabulisayo. Izakhiwo ezihlukile zika-Rutile ku-nanoscale zingasiza ukuthuthukiswa kwezinto ezithuthukisiwe ezinezici zokusebenza ezithuthukisiwe. Ku-electronics, isibonelo, i-titanium dioxide nanoparticles ingasetshenziswa ukudala amangqamuzana elanga asebenza kahle, ukuthuthukisa amazinga okuguqulwa kwamandla futhi kube nomthelela ekuphusheni komhlaba wonke kwamandla avuselelekayo.
Ngaphezu kwalokho, ukusetshenziswa kwetitanium dioxide rutileku-nanotechnology iphinde idlulele emkhakheni wokulungiswa kwemvelo. Izakhiwo zayo ze-photocatalytic zingasetshenziswa ukudiliza izinto ezingcolisayo nokuhlanza amanzi, kuxazululwe ezinye zezinselele zemvelo ezicindezela kakhulu zesikhathi sethu. Njengoba ucwaningo luqhubeka nokuhlola lezi zinhlelo zokusebenza, amandla e-rutile titanium dioxide ukudlala indima ebalulekile ekuthuthukisweni okusimeme aya ngokuya abonakala.
Ekuphetheni
Iqhutshwa ukuqanjwa kabusha kokukhiqiza nokuzibophezela kwikhwalithi nokusimama, ikusasa le-rutile titanium dioxide ku-nanotechnology nangale kwayo liqhakazile. Izinkampani ezinjengoKewei zihamba phambili ekuqinisekiseni ukuthi le nto ebalulekile ayihlangabezani nezidingo zezimboni ezihlukahlukene kuphela, kodwa futhi yenza umnikelo omuhle ekuvikelweni kwemvelo. Njengoba siqhubeka nokuhlola amandla e-rutile titanium dioxide, singabona kusengaphambili ukuthi ukusetshenziswa kwayo kuba nomthelela omubi kakhulu esikhathini esizayo, kuvula indlela yomhlaba osimeme nothuthuke kakhulu kwezobuchwepheshe.
Isikhathi sokuthumela: Oct-11-2024